Golf putter head



FIG. 1 is a front elevation of a golf putter head showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view. 

The ornamental design for a golf putter head, as shown and described. 